Checking And Topping Up ATF

NOTIFICATION 

Dirt and contamination 

• Risk of damage to units or components 

  → Protect components from dirt and contamination.

  → Clean or replace dirty components.

Information 

• ATF temperature must be read out with PIWIS Tester. 
• The ATF temperature must not be higher than 30°C at the beginning of the ATF test. 
• The ATF level changes as the ATF temperature changes. 
• ATF inspection must be performed when the engine is running and the selector-lever position is in P. 
• An ATF test performed when the ATF temperature is too low will result in overfilling. 
• An ATF test performed when the temperature is too high will result in insufficient Alling. 
• An ATF level that is too high or too low will impair the function of the transmission. 

1. Start the engine, read off the ATF temperature using the PIWIS Tester  and leave it running at idle speed (selector lever in position P).
2. Place the oil collection pan under the transmission.

   Information 

   Only use oil approved by Porsche in the Porsche Doppelkupplung (PDK), see Parts Information.

3. Fill manual metering pump from > VAS 6563 - transmission fluid filler pump set, Porsche set  with ATF.

   Information 

   • The ATF level is checked at the ATF inspection plug. 
   • The ATF level is correct if a small amount of fluid still emerges at the ATF inspection plug at an ATF temperature of between 30° and 50°C. 

   Information 

   • The ATF inspection plug must be closed again at 50°C at the latest. 
   • Switch off the engine if necessary, let the transmission cool down and repeat the test. 
4. Check and top up ATF.
   1. 4.1  When an ATF temperature of 30°C is reached, unscrew the ATF inspection plug -1-  .
   2. 4.2 If ATF leaks out of the ATF inspection opening before the ATF has reached 40°C: 

      ATF level is OK.

   3. 4.3 If no ATF leaks out before it has reached 40°C: 

      Add ATF using the manual metering pump until ATF leaks out.

   4. 4.4  Tighten new  ATF inspection plug -1-  .

      > Tightening - torque 60 Nm (44 ftlb.) 

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   ATF inspection plug

5. Remove oil collection pan.
6. Switch off the engine and disconnect the PIWIS Tester  from the vehicle.